<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="退款单号" prop="refundNo">
        <el-input
          v-model="queryParams.refundNo"
          placeholder="请输入退款单号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="订单编号" prop="tradeNo">
        <el-input
          v-model="queryParams.tradeNo"
          placeholder="请输入订单编号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
<!--      <el-form-item label="退款单创建时间" prop="creationTime">-->
<!--        <el-date-picker clearable-->
<!--          v-model="queryParams.creationTime"-->
<!--          type="date"-->
<!--          value-format="yyyy-MM-dd"-->
<!--          placeholder="请选择退款单创建时间">-->
<!--        </el-date-picker>-->
<!--      </el-form-item>-->
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="primary"-->
<!--          plain-->
<!--          icon="el-icon-plus"-->
<!--          size="mini"-->
<!--          @click="handleAdd"-->
<!--          v-hasPermi="['ems:refundOrder:add']"-->
<!--        >新增</el-button>-->
<!--      </el-col>-->
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="success"-->
<!--          plain-->
<!--          icon="el-icon-edit"-->
<!--          size="mini"-->
<!--          :disabled="single"-->
<!--          @click="handleUpdate"-->
<!--          v-hasPermi="['ems:refundOrder:edit']"-->
<!--        >修改</el-button>-->
<!--      </el-col>-->
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="danger"-->
<!--          plain-->
<!--          icon="el-icon-delete"-->
<!--          size="mini"-->
<!--          :disabled="multiple"-->
<!--          @click="handleDelete"-->
<!--          v-hasPermi="['ems:refundOrder:remove']"-->
<!--        >删除</el-button>-->
<!--      </el-col>-->
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['ems:refundOrder:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="refundOrderList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键" align="center" prop="id" v-if="false"/>
      <el-table-column label="退款单号" align="center" prop="refundNo" />
      <el-table-column label="订单编号" align="center" prop="tradeNo" />
      <el-table-column label="退款金额" align="center" prop="refundAmount" />
<!--      <el-table-column label="支付金额" align="center" prop="total" />-->
      <el-table-column label="退款单创建时间" align="center" prop="creationTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.creationTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="退款单状态" align="center" prop="status" >
        <template slot-scope="scope">
          {{formatOrderStatus(scope.row.status) }}
        </template>
      </el-table-column>
      <el-table-column label="修改时间" align="center" prop="changeTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.creationTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
        </template>
      </el-table-column>
<!--      <el-table-column label="退款最大重试次数" align="center" prop="maxFrequency" />-->
      <el-table-column label="退款成功时间" align="center" prop="successTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.creationTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
        </template>
      </el-table-column>
<!--      <el-table-column label="类型" align="center" prop="type" />-->
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
<!--          <el-button-->
<!--            size="mini"-->
<!--            type="text"-->
<!--            icon="el-icon-edit"-->
<!--            @click="handleUpdate(scope.row)"-->
<!--            v-hasPermi="['ems:refundOrder:edit']"-->
<!--          >修改</el-button>-->
<!--          <el-button-->
<!--            size="mini"-->
<!--            type="text"-->
<!--            icon="el-icon-delete"-->
<!--            @click="handleDelete(scope.row)"-->
<!--            v-hasPermi="['ems:refundOrder:remove']"-->
<!--          >删除</el-button>-->
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改退款单对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="退款单号" prop="refundNo">
          <el-input v-model="form.refundNo" placeholder="请输入退款单号" />
        </el-form-item>
        <el-form-item label="订单编号" prop="tradeNo">
          <el-input v-model="form.tradeNo" placeholder="请输入订单编号" />
        </el-form-item>
        <el-form-item label="退款金额" prop="refundAmount">
          <el-input v-model="form.refundAmount" placeholder="请输入退款金额" />
        </el-form-item>
<!--        <el-form-item label="支付金额" prop="total">-->
<!--          <el-input v-model="form.total" placeholder="请输入支付金额" />-->
<!--        </el-form-item>-->
        <el-form-item label="退款单创建时间" prop="creationTime">
          <el-date-picker clearable
            v-model="form.creationTime"
            type="datetime"
            value-format="yyyy-MM-dd"
            placeholder="请选择退款单创建时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="微信退款单号" prop="wxRefundNo">
          <el-input v-model="form.wxRefundNo" placeholder="请输入微信退款单号" />
        </el-form-item>
        <el-form-item label="乐观锁" prop="version">
          <el-input v-model="form.version" placeholder="请输入乐观锁" />
        </el-form-item>
        <el-form-item label="修改时间" prop="changeTime">
          <el-date-picker clearable
            v-model="form.changeTime"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择修改时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="退款最大重试次数" prop="maxFrequency">
          <el-input v-model="form.maxFrequency" placeholder="请输入退款最大重试次数" />
        </el-form-item>
        <el-form-item label="退款成功时间" prop="successTime">
          <el-date-picker clearable
            v-model="form.successTime"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择退款成功时间">
          </el-date-picker>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listRefundOrder, getRefundOrder, delRefundOrder, addRefundOrder, updateRefundOrder } from "@/api/ems/refundOrder";

export default {
  name: "RefundOrder",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 退款单表格数据
      refundOrderList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        refundNo: null,
        tradeNo: null,
        creationTime: null,
        status: null,
        type: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    // 订单状态
    formatOrderStatus(status) {
      switch (status) {
        case 'SUCCESS':
          return '成功';
        case 'FAILED':
          return '失败';
        default:
          return '退款中';
      }
    },
    /** 查询退款单列表 */
    getList() {
      this.loading = true;
      listRefundOrder(this.queryParams).then(response => {
        this.refundOrderList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        refundNo: null,
        tradeNo: null,
        refundAmount: null,
        total: null,
        creationTime: null,
        status: null,
        wxRefundNo: null,
        version: null,
        changeTime: null,
        maxFrequency: null,
        successTime: null,
        type: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加退款单";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getRefundOrder(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改退款单";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateRefundOrder(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addRefundOrder(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除退款单编号为"' + ids + '"的数据项？').then(function() {
        return delRefundOrder(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('ems/refundOrder/export', {
        ...this.queryParams
      }, `refundOrder_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
